Finding the Third Proportional to 12,363 and 17,615.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,363 : 17,615.25 = 17,615.25 : x
2. Step 2: Convert to fraction form
   12,363/17,615.25 = 17,615.25/x
3. Step 3: Cross multiply
   12,363x = 17,615.25 × 17,615.25
4. Step 4: Simplify right side
   12,363x = 310,297,032.56
5. Step 5: Solve for x
   x = 310,297,032.56/12,363
6. Step 6: Final answer
   x = 25,098.85